Surgery today
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Blunt gastric injury (BGI) is a rare condition that accounts for 0.02%-1.7% of all blunt abdominal trauma cases. Blunt gastric rupture, which occurs in less than 40% of all BGI cases, presents unstable vital signs and symptoms of peritonitis due to massive peritoneal contamination. This article presents the case of a patient with BGI who did not present with symptoms of peritonitis in spite of presenting with persistent hypovolemic shock.
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Severe sepsis and organ failure are still the major causes of postoperative morbidity and mortality after major hepatobiliary pancreatic surgery. Despite recent progress in understanding the immune conditions of abdominal sepsis, the postoperative incidence of septic complications after major visceral surgery remains high. This review focuses on the clinical and immunological parameters that determine the risk of the development and lethal outcome of postoperative septic complication following major surgery and trauma. ⋯ Suppression of cell-mediated immunity may be caused by multifaceted cytokine/inhibitor profiles in the circulation and other compartments of the host, excessive activation and dysregulated recruitment of polymorphonuclear neutrophils, induction of alternatively activated or regulatory macrophages that have anti-inflammatory properties, a shift in the T-helper (Th)1/Th2 balance toward Th2, appearance of regulatory T cells, which are potent suppressors of the innate and adaptive immune system, and lymphocyte apoptosis in patients with sepsis. Recent basic and clinical studies have elucidated the functional effects of surgical and traumatic injury on the immune system. The research studies of interest may in future aid in the selection of appropriate therapeutic protocols.
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Case Reports
Gangrenous intrathoracic appendicitis, a rare cause of right-sided chest pain: report of a case.
Diaphragmatic hernias are becoming increasingly common due to radiofrequency ablation of malignant liver tumors. Most patients eventually present with symptoms caused by bowel obstruction. ⋯ She was treated with an appendectomy and suturing of her right hemidiaphragm. An acquired diaphragmatic hernia should therefore be surgically repaired as soon as it is diagnosed in order to avoid complications.
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Comparative Study
Comparison of the classic Limberg flap and modified Limberg flap in the treatment of pilonidal sinus disease: a retrospective analysis of 416 patients.
Pilonidal sinus disease (PSD) is usually seen on the sacrococcygeal region in adolescent patients. The current study analyzed the outcome of the rhomboid excision and the Limberg flap procedure (cLF) in comparison to the modified Limberg flap procedure (mlF) for PSD. ⋯ The mlF is a more effective treatment than cLF for the surgical management of PSD.